摘要
目的:研究"军卫一号"数据库经常性脱机的故障原因,找到解决问题的办法。方法:数据库文件的非正常脱机是一个并不偶然的故障,在Oracle文档中叙述并不明确,通过查找Internet资料,逐个排查并在测试机器上不断模拟故障类型并让其重现,发现了此问题的根源。结果:提出了解决此类问题的方案及对策。结论:"军卫一号"数据库是医院业务处理的核心枢纽,加强对"军卫一号"数据库的运行维护其重要性不言而喻。
Objective To explore the cause of repeated offline of files in the database of No.1 Military Project and find the method to solve the problem. Methods The abnormal offline of files in database is not by chance, and its document in oracle is not very clear. Using the knowledge from internet, the fault was repeatedly simulated on test machine and the source of the fault was found. Results Solving plans and countermeasures were put forward. Conclusion The database of the No. 1 Military Medical Project is the core of military hospital work, so its importance is self-evident. The technical support of No. 1 Military Project is strengthened, the right maintenance direction of the database is pointed out as well as the right solution to deal with the problem.[Chinese Medical Equipment Journal ,2009,30（9） ： 110-111]
出处
《医疗卫生装备》
CAS
2009年第9期110-111,共2页
Chinese Medical Equipment Journal
